121 lines
3.3 KiB
C++
121 lines
3.3 KiB
C++
/*
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* Copyright (C) 2008-2009 Patrick Ohly <patrick.ohly@gmx.de>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) version 3.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#include <syncevo/FilterConfigNode.h>
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#include <syncevo/Exception.h>
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#include <boost/foreach.hpp>
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#include <boost/algorithm/string/join.hpp>
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#include <syncevo/declarations.h>
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SE_BEGIN_CXX
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FilterConfigNode::FilterConfigNode(const boost::shared_ptr<ConfigNode> &node,
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const ConfigFilter &filter) :
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m_filter(filter),
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m_node(node),
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m_readOnlyNode(node)
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{
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}
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FilterConfigNode::FilterConfigNode(const boost::shared_ptr<const ConfigNode> &node,
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const ConfigFilter &filter) :
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m_filter(filter),
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m_readOnlyNode(node)
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{
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}
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void FilterConfigNode::addFilter(const std::string &property,
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const InitStateString &value)
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{
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m_filter[property] = value;
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}
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void FilterConfigNode::setFilter(const ConfigFilter &filter)
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{
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m_filter = filter;
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}
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InitStateString FilterConfigNode::readProperty(const std::string &property) const
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{
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ConfigFilter::const_iterator it = m_filter.find(property);
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if (it != m_filter.end()) {
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return it->second;
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} else {
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return m_readOnlyNode->readProperty(property);
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}
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}
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void FilterConfigNode::writeProperty(const std::string &property,
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const InitStateString &value,
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const std::string &comment)
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{
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ConfigFilter::iterator it = m_filter.find(property);
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if (!m_node.get()) {
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Exception::throwError(SE_HERE, getName() + ": read-only, setting properties not allowed");
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}
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if (it != m_filter.end()) {
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m_filter.erase(it);
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}
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m_node->writeProperty(property, value, comment);
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}
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void FilterConfigNode::readProperties(ConfigProps &props) const
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{
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m_readOnlyNode->readProperties(props);
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BOOST_FOREACH(const StringPair &filter, m_filter) {
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// overwrite existing values or add new ones
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props[filter.first] = filter.second;
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}
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}
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void FilterConfigNode::removeProperty(const std::string &property)
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{
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ConfigFilter::iterator it = m_filter.find(property);
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if (!m_node.get()) {
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Exception::throwError(SE_HERE, getName() + ": read-only, removing properties not allowed");
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}
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if (it != m_filter.end()) {
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m_filter.erase(it);
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}
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m_node->removeProperty(property);
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}
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void FilterConfigNode::clear()
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{
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m_filter.clear();
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m_node->clear();
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}
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void FilterConfigNode::flush()
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{
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if (!m_node.get()) {
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Exception::throwError(SE_HERE, getName() + ": read-only, flushing not allowed");
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}
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m_node->flush();
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}
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SE_END_CXX
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